| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.83 | 11.160% | $274.3762 | $274.38 | $274.40 | $274.40 |
| Purchase #2 | $20.97 | 10.124% | $23.093 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $32.27 | 4.227% | $33.6341 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $79.66 | 4.554% | $83.2877 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $121.53 | 10.697% | $134.5301 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $43.41 | 4.175% | $45.2224 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $196.67 | 3.326% | $203.2112 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $741.34 | $797.3547 | $797.35 | $797.40 | $797.30 | |